Rapid: Individual Calculations October 2022
 Vaduva, Ion-Valentin  Total change: 16.20  Rating chartPersonal card
 Cartis Dan A. Mihai Memorial - 6th ed. Oradea ROU 2022-09-18
RcRownchangeKK*chgGame
 1656 1426 3.00 7 0.81 20 16.20 
  Stoleriu, George f2173 ROU0.0010.00200.00 
  Balaban-Voia, Alexandru 1875 ROU0.001-0.0620-1.20 
  Chindris, Adrian 1058 ROU1.0010.10202.00 
  Lehocz, Jozsef Jr. 1775 HUN0.001-0.1120-2.20 
  Samu, Sorin-Mihai 1964 ROU0.001-0.0320-0.60 
  Gutu, Catalin-Vlad-Aurelian 1114 ROU1.0010.14202.80 
  Miclea, Traian 1634 ROU1.0010.772015.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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